-- Note: This config file is not intended to be edited directly.
--       Like all my mods, it foremost provides an interface/api so
--       that another mod (i.e. a server specific one written by you)
--       can call functions here and do the settings.
--
--       That way you can update this mod easily and keep your settings
--       in a seperate mod and even override functions there if you
--       want.
--
--       So please use a seperate config mod!

-- enable/disable the original staff-based editing
-- Note: The staffs can only edit part of what the NPC can do. They can even break the NPC.
--       Set this only if you need to force-mute an NPC or something like that.
yl_speak_up.enable_staff_based_editing = true

-- enable/disable special mobs in the yl_speak_up-namespace (mobs_redo based)
yl_speak_up.enable_yl_mobs = true

-- Do the NPCs talk right after they spawned?
yl_speak_up.talk_after_spawn = true


-- diffrent NPC may use diffrent models
-- IMPORTANT: If you want to support an NPC with a diffrent model, provide
--            an entry in this array! Else setting its skin will fail horribly.
yl_speak_up.mesh_data = {}
yl_speak_up.mesh_data["error"] = {
	texture_index = 1,
	can_show_wielded_items = false,
	}
-- this model is used by mobs_npc
yl_speak_up.mesh_data["mobs_character.b3d"] = {
	-- the first texture is the skin
	texture_index = 1,
	-- there is no support for capes or wielded items
	can_show_wielded_items = false,
	-- textures are applied directly
	textures_to_skin = false,
	}
yl_speak_up.mesh_data["skinsdb_3d_armor_character_5.b3d"] = {
	-- the second texture is the skin
	texture_index = 2,
	-- they can wear and show capes and wield items
	can_show_wielded_items = true,
	-- call textures2skin in order to convert the textures (wielded items)
	textures_to_skin = true,
}
yl_speak_up.mesh_data["mobs_sheep.b3d"] = {
	texture_index = 1,
}
yl_speak_up.mesh_data["mobs_cow.b3d"] = {
	texture_index = 1,
}




-- diffrent mob types may want to wear diffrent skins - even if they share the
-- same model/mesh
yl_speak_up.mob_skins = {}
-- some models support capes
yl_speak_up.mob_capes = {}

-- mobs_redo usually uses 64 x 32 textures:
yl_speak_up.mob_skins["mobs_npc:npc"] = {
	"mobs_npc.png", "mobs_npc2.png", "mobs_npc3.png", "mobs_npc4.png", "mobs_npc_baby.png"}
yl_speak_up.mob_skins["mobs_npc:igor"] = {
	"mobs_igor.png",  "mobs_igor2.png", "mobs_igor3.png", "mobs_igor4.png",
	"mobs_igor5.png", "mobs_igor6.png", "mobs_igor7.png", "mobs_igor8.png"}
yl_speak_up.mob_skins["mobs_npc:trader"] = {
	"mobs_trader.png", "mobs_trader2.png", "mobs_trader3.png"}

yl_speak_up.mob_skins["mobs_animal:sheep_white"] = {
	"mobs_sheep_base.png^(mobs_sheep_wool.png^[colorize:#abababc0)"}
yl_speak_up.mob_skins["mobs_animal:sheep_red"] = {
	"mobs_sheep_base.png^(mobs_sheep_wool.png^[colorize:#ff0000a0)"}
yl_speak_up.mob_skins["mobs_animal:cow"] = {
	"mobs_cow.png", "mobs_cow2.png"}

-- this here uses 64 x 64 textures:
yl_speak_up.mob_skins["yl_speak_up:human"] = {
	"yl_speak_up_main_default.png", "some_skin.png", "2022_06_28_the-lonley-lumberjack-20494635.png"}
-- which capes can an NPC wear?
yl_speak_up.mob_capes["yl_speak_up:human"] = {
	"yl_npc_cape_default.png"}


-- some mobs (in particular from mobs_redo) can switch between follow (their owner),
-- stand and walking when they're right-clicked; emulate this behaviour for NPC in
-- this list
yl_speak_up.emulate_orders_on_rightclick = {
	"mobs_npc:npc", "mobs_npc:igor", "mobs_npc:trader",
	"mobs_animal:sheep_white", "mobs_animal:sheep_red", "mobs_animal:cow"}


-- some properties from external NPC can be edited and changed (they have the self. prefix),
-- and it is possible to react to property changes with handlers;
--     key: name of the property (i.e. self.order);
--     value: function that reacts to attempts to change the property
-- For an example, see custom_functions_you_can_override.lua
yl_speak_up.custom_property_handler = {}


-- What shall we call the folder all the dialogs will reside in?

yl_speak_up.path = "yl_speak_up_dialogs"

-- What shall we call the folder all the inventories of the NPC will reside in?
yl_speak_up.inventory_path = "yl_speak_up_inventories"

-- Where shall player-specific varialbes (usually quest states) be stored?
yl_speak_up.player_vars_save_file = "yl_speak_up_player_vars"

-- Where to store the logfiles for the individual NPC
yl_speak_up.log_path = "yl_speak_up_log"

-- amount of time in seconds that has to have passed before the above file will be saved again
-- (more time can pass if no variable is changed)
yl_speak_up.player_vars_min_save_time = 60

-- An option may be choosen automaticly without the player having to click if all of its
-- preconditions are true and the mode is set to automatic. Now, if the choosen target
-- dialog has an option that also uses this automatic mode, infinite loops might be
-- created. This option exists to avoid them. Any small value will do.
yl_speak_up.max_allowed_recursion_depth = 5

-- Texts

yl_speak_up.message_button_option_exit = "Farewell!"
yl_speak_up.message_button_option_prerequisites_not_met_default = "Locked answer"
yl_speak_up.message_tool_taken_because_of_lacking_priv = "We took the tool from you and logged this event. You used an admin item while lacking the neccessary priv npc_master"
yl_speak_up.text_new_dialog_id = "New dialog"
yl_speak_up.text_new_option_id = "New option"
yl_speak_up.text_new_prerequisite_id = "New prerequisite"
yl_speak_up.text_new_result_id = "New result"
yl_speak_up.text_version_warning = "You are using an outdated Minetest version!\nI will have a hard time talking to you properly, but I will try my best.\nYou can help me by upgrading to at least 5.3.0!\nGet it at https://minetest.net/downloads"
yl_speak_up.infotext = "Rightclick to talk"

-- how many buttons will be shown simultaneously without having to scroll?
yl_speak_up.max_number_of_buttons = 7
-- how many buttons can be added to one dialog?
yl_speak_up.max_number_of_options_per_dialog = 15

-- how many rows and cols shall be used for the trade overview list?
yl_speak_up.trade_max_rows = 10
yl_speak_up.trade_max_cols = 12

-- how many prerequirements can the player define per dialog option?
yl_speak_up.max_prerequirements = 12
-- how many actions can there be per dialog option?
-- for now, more than one doesn't make sense
yl_speak_up.max_actions = 1
-- how many effects can the player define per dialog option?
yl_speak_up.max_result_effects = 6

-- these blacklists forbid NPC to use effects on blocks; format:
--   yl_speak_up.blacklist_effect_on_block_interact[ node_name ] = true
-- forbids all interactions;
-- use this if a node isn't prepared for a type of interaction with
-- an NPC and cannot be changed easily;
-- Example: yl_speak_up.blacklist_effect_on_block_right_click["default:chest"] = true
yl_speak_up.blacklist_effect_on_block_interact = {}
yl_speak_up.blacklist_effect_on_block_place = {}
yl_speak_up.blacklist_effect_on_block_dig = {}
yl_speak_up.blacklist_effect_on_block_punch = {}
yl_speak_up.blacklist_effect_on_block_right_click = {}
-- taking something out of the inventory of a block or putting something in
yl_speak_up.blacklist_effect_on_block_put = {}
yl_speak_up.blacklist_effect_on_block_take = {}

-- If some items are for some reasons not at all acceptable as quest items,
-- blacklist them here. The data structure is the same as for the tables above.
yl_speak_up.blacklist_action_quest_item = {}

-- NPC can send a message to all players as an effect;
-- this text will be put in front of this message so that you and your players
-- know that it originated from an NPC (just make sure this returns a string)
yl_speak_up.chat_all_prefix = minetest.colorize("#0000FF", "[NPC] ")
-- the NPC will use this color when sending a chat message
yl_speak_up.chat_all_color = "#AAAAFF"


-- it's possible to prevent players from trying actions (i.e. npc_gives, text_input, ..) too often;
-- if no special text is set, this one will be shown (tab "Limit guessing:" in edit options menu)
yl_speak_up.standard_text_if_action_failed_too_often = "You have tried so many times. I'm tired! "..
	"Come back when you really know the answer - but not too soon.\n $TEXT$"
-- it's also possible to prevent players from successfully executing actions too often (after all the
-- quest items are created from the finite NPC's inventory); this is the standard text that will be
-- shown by default (tab "Limit repeating:" in edit options menu)
yl_speak_up.standard_text_if_action_repeated_too_soon = "I don't have infinite ressources. If you lost "..
	"something I gave you - come back later and we may talk again.\n$TEXT$"


-- reading textures for your land NPCs
local function read_skins_and_capes_from_folders(races)
    local temp = {}

    -- get the files out of modpath
    local mp_list = minetest.get_dir_list(yl_speak_up.modpath .. DIR_DELIM .. "textures", false)

    -- get the files out of worlddir
    local wp_list =
        minetest.get_dir_list(
        yl_speak_up.worldpath .. DIR_DELIM .. "worldmods" .. DIR_DELIM .. "yl_npc" .. DIR_DELIM .. "textures",
        false
    )

    -- Let's join both lists.
    table.insert_all(temp, mp_list)
    table.insert_all(temp, wp_list)

    --[[ Let's see if the files are the ones we want. Format is
    yl_npc_main_name.png <-- Those are the ones we want
    yl_npc_cape_name.png
    yl_npc_item_name.png
    ]]--

    for _, race in ipairs(races) do
       if(not(yl_speak_up.mob_skins["yl_speak_up:"..race])) then
           yl_speak_up.mob_skins["yl_speak_up:"..race] = {}
       end
       if(not(yl_speak_up.mob_capes["yl_speak_up:"..race])) then
           yl_speak_up.mob_capes["yl_speak_up:"..race] = {}
       end
    end

    for _, v in pairs(temp) do
        local s = string.split(v, "_")
        if s[1] == "yl" and s[2] == "npc" and s[3] == "main" then
	    for i, race in ipairs(races) do
                table.insert(yl_speak_up.mob_skins["yl_speak_up:"..race], v)
	    end
        end
        if s[1] == "yl" and s[2] == "npc" and s[3] == "cape" then
	    for i, race in ipairs(races) do
                table.insert(yl_speak_up.mob_capes["yl_speak_up:"..race], v)
	    end
        end
    end

    for _, race in ipairs(races) do
       if(#yl_speak_up.mob_skins["yl_speak_up:"..race] < 1) then
           yl_speak_up.mob_skins["yl_speak_up:"..race] = {"yl_speak_up_main_default.png"}
       end
       if(#yl_speak_up.mob_capes["yl_speak_up:"..race] < 1) then
           yl_speak_up.mob_capes["yl_speak_up:"..race] = {"yl_npc_cape_default.png"}
       end
    end
end
read_skins_and_capes_from_folders({"dwarf","elf","goblin","human","npc","orc"})